The Gorilla is a mating technique developed by the drunk male. This strategy must be implemented from behind so that the female is completely unaware (otherwise known as the "sneak attack"). It involved a frankenstein-slash-zombie-like outreach of the arms over a female's shoulders followed by a sloppy and uncoordinated death grip around her neck/chest/anything in reach. The male then proceeds to try and dance with the female. Women who fall for the gorilla tactic either can't think or are painfully unstable.